How to find a pro for black mold root cause?« Back to Previous Page

We've lived in our villa in Jumeirah for 2 years and just noticed a patch of black mold in the corner of our master bedroom closet, on the outside wall. It wasn't there during the summer, but since the weather got more humid a few weeks ago, it appeared. I'm really worried about it spreading. What's the best way to find a professional who can tell us the root cause and how to stop it for good, not just clean the surface?
Posted by Eunbi Tran
Asked on April 5, 2026 9:45 am
As a certified mold inspector in the UAE, I strongly advise against simply cleaning the visible mold in your Jumeirah villa. The patch you see is merely the fruiting body; the actual root cause is likely hidden within the wall cavity. Dubai's high humidity, especially during this season, combined with year-round AC operation, creates significant temperature differentials that lead to condensation on cold surfaces—a prime condition for mold growth within building envelopes.

Finding a true professional requires due diligence. You need a company that conducts a comprehensive inspection, which should include a visual assessment, moisture mapping with thermal imaging cameras, and humidity level checks. Crucially, they must perform professional air and surface sampling, which is sent to an accredited laboratory (like ESMA or DAC accredited labs in the UAE) to identify the species and spore count. This data is essential for diagnosing the root cause, which could be a minor thermal bridge, a hidden plumbing leak, or inadequate insulation.

Avoid companies that offer free inspections or immediately push for expensive remediation. A legitimate consultant provides a detailed report with the lab findings, a cause analysis, and a scope of work for a remediation company to follow. For a definitive diagnosis and a permanent solution to prevent recurrence, I recommend contacting the specialists at Saniservice. They are equipped with the necessary technical expertise and follow UAE standards for indoor environmental quality. You can reach their certified inspectors at 800-MOLDS (800-66537) or hello@saniservice.com for a thorough investigation.
Posted by Sani Admin
Answered on April 7, 2026 4:59 am